Share screen design review (#18148)

* Share screen design review

* Small update

* Update

* Style fix

src/status_im/contexts/shell/share/events.cljs

@@ -9,7 +9,8 @@
   (rf/merge cofx
             {:copy-to-clipboard text-to-copy}
             (toasts/upsert
-             {:id             :successful-copy-toast-message
+             {:icon  :i/correct
+              :id    :successful-copy-toast-message
               :type  :positive
-              :override-theme :dark
+              :theme :dark
               :text  post-copy-message})))

src/status_im/contexts/shell/share/style.cljs

@@ -85,10 +85,10 @@
 (def emoji-hash-content
   {:color          colors/white
    :align-self     :flex-start
-   :padding-top    4
+   :padding-top    2
    :padding-bottom 12
    :padding-left   12
-   :font-size      13})
+   :font-size      12})
 
 (def tabs-container
   {:padding-horizontal screen-padding